obama is on the defensive and more campaign-style events are needed to resell obama care. the next big test comes in two weeks when a crush of consumers is expected to try to enroll for insurance by january 1st. major garrett, cbs news, the white house. >>> and now to the first gun control legislation since last year's gus massacre at a connecticut elementary school. the house passed a bill extending legislation that prohibits firearms that can evade metal detecters and x-ray machines, plastic guns. susan mcginnis is in washington with more on the undetectable firearms act. good morning, susan. >> good morning, anne-marie. now, the current law expires on monday and it bans plastic firearms. this law has been around since 1988 and it's always been extended very easily, but this time some lawmakers are looking for some changes to deal with new technology like 3-d printers, which makes manufacturing these plastic guns very easy. >> those in favor say aye. >> aye. >> those opposed, no. >> no. >> reporter: with only a voice vote, the house passed the resolution undetectable fir